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4680704784 = 243713930669
BaseRepresentation
bin1000101101111110…
…11110001100010000
3110002012120102212110
410112333132030100
534041230023114
62052243425320
7223664222430
oct42677361420
913065512773
104680704784
111a92154868
12aa7685240
13597966402
143259082c0
151c5dd5759
hex116fde310

4680704784 has 40 divisors (see below), whose sum is σ = 13819224640. Its totient is φ = 1337344128.

The previous prime is 4680704747. The next prime is 4680704789. The reversal of 4680704784 is 4874070864.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4680704789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6964999 + ... + 6965670.

It is an arithmetic number, because the mean of its divisors is an integer number (345480616).

Almost surely, 24680704784 is an apocalyptic number.

It is an amenable number.

4680704784 is an abundant number, since it is smaller than the sum of its proper divisors (9138519856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4680704784 is a wasteful number, since it uses less digits than its factorization.

4680704784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13930687 (or 13930681 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 48.

The square root of 4680704784 is about 68415.6764491882. The cubic root of 4680704784 is about 1672.7732834039.

The spelling of 4680704784 in words is "four billion, six hundred eighty million, seven hundred four thousand, seven hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 13930669 27861338 41792007 55722676 83584014 97514683 111445352 167168028 195029366 222890704 292544049 334336056 390058732 585088098 668672112 780117464 1170176196 1560234928 2340352392 4680704784